APA (7th ed.) Citation

London, J., & Magnus, E. (1955). Martin Eden: Roman. Aufbau-Verlag.

Chicago Style (17th ed.) Citation

London, Jack, and Erwin Magnus. Martin Eden: Roman. Berlin: Aufbau-Verlag, 1955.

MLA (8th ed.) Citation

London, Jack, and Erwin Magnus. Martin Eden: Roman. Aufbau-Verlag, 1955.

Warning: These citations may not always be 100% accurate.